A Box Is to Be Moved Across a Level Surface $\degree$

question 59

Multiple Choice

A box is to be moved across a level surface.A force of magnitude 200 N may be applied at an angle of 30 $\degree$ below the horizontal to push the box or at an angle of 30 $\degree$ above the horizontal to pull the box,either application sufficient to overcome friction and move the box.Which application will cause the box to have the greater acceleration?

• A)the one below the horizontal
• B)the one above the horizontal
• C)both give equal acceleration
• D)more information is needed

---

Definitions:

Social Brand

A brand that uses social media platforms to engage with its audience, build community, and enhance brand awareness and loyalty.

Monitoring Tool

Software or systems used to continuously track or analyze the performance, status, or activities of a project, network, or process for management purposes.

Google Alerts

An automated content change detection and notification service, provided by Google, that emails users when it finds new results—such as web pages, newspaper articles, or blogs—that match the user's search term(s).

Brand Loyalty

The tendency of consumers to continuously purchase one brand's products over competing ones.